6253466242642 has 8 divisors (see below), whose sum is σ = 9383606636796. Its totient is φ = 3125597363712.

The previous prime is 6253466242631. The next prime is 6253466242687. The reversal of 6253466242642 is 2462426643526.

It can be written as a sum of positive squares in 2 ways, for example, as 4589110812841 + 1664355429801 = 2142221^2 + 1290099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6253466242642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567871923 + ... + 567882934.

Almost surely, 2^{6253466242642} is an apocalyptic number.

6253466242642 is a deficient number, since it is larger than the sum of its proper divisors (3130140394154).

6253466242642 is a wasteful number, since it uses less digits than its factorization.

6253466242642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135757612.

The product of its digits is 19906560, while the sum is 52.

The spelling of 6253466242642 in words is "six trillion, two hundred fifty-three billion, four hundred sixty-six million, two hundred forty-two thousand, six hundred forty-two".